air deflector z71 is it this?

hi I need to buy air deflector for my suburban 2005 z71 but i dint know is this parts OK --becouse I don't speak english very well , www.rockauto.com part number GM1092186 , like this parts for example http://www.cars.com/go/search/detail.jsp;?tracktype=usedcc&searchType=22&pageNumber=0&numResultsPerPage=50&largeNumResultsPerPage=0&sortorder=descending&sortfield=PRICE+descending&certifiedOnly=false&criteria=K-%7cE-%7cM-_9_%7cH-%7cD-_105_%7cN-N%7cR-30%7cI-1%7cP-PRICE+descending%7cQ-descending%7cY-_2005_%7cX-popular%7cZ-08536&aff=national&paId=244461036&recnum=1&leadExists=true
it is gray panel with fog lamp? lower of bumper ?